--- product_id: 31328200 title: "Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime" brand: "ideal sciences" price: "£147.04" currency: GBP in_stock: true reviews_count: 9 category: "Ideal Sciences" url: https://www.desertcart.co.uk/products/31328200-temp-stick-remote-wifi-temperature-and-humidity-sensor-data-logger store_origin: GB region: United Kingdom --- # 24/7 data logging with offline storage 2.4 GHz WiFi connectivity 1-2 years battery life (2xAA) Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime **Brand:** ideal sciences **Price:** £147.04 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay ahead of the curve—monitor your world anytime, anywhere! ## Quick Answers - **What is this?** Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime by ideal sciences - **How much does it cost?** £147.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/31328200-temp-stick-remote-wifi-temperature-and-humidity-sensor-data-logger) ## Best For - ideal sciences enthusiasts ## Why This Product - Trusted ideal sciences brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Real-Time Alerts:** Never miss a beat with unlimited texts and customizable multi-threshold notifications. - • **Long-Lasting Battery Power:** Set it and forget it—up to 2 years on standard AA batteries with low-power tech. - • **Subscription-Free Monitoring:** Cut the cord on monthly fees—unlimited alerts, zero subscriptions. - • **Seamless Integration & Automation:** Works effortlessly with Alexa, IFTTT, and free API for smart home control. - • **Made in America with Expert Support:** Proudly designed and supported in the USA, ensuring quality and fast help. ## Overview The Temp Stick is a subscription-free remote WiFi temperature and humidity sensor that offers 24/7 monitoring with instant unlimited text and email alerts. It operates on 2.4 GHz WiFi, runs on 2xAA batteries lasting up to 2 years, and logs data continuously—even offline for up to a month. Compatible with Alexa and IFTTT, it supports multiple users and automated reports, all backed by American manufacturing and dedicated customer support. ## Description Product description Temp Stick WiFi Remote Temperature & Humidity Sensor. Free 24/7 Monitoring, Alerts + Historical Data. Monitor from Anywhere, Anytime! Temp° Stick by Ideal Sciences is an all-in-one wireless sensor that remotely monitors and alerts temperature & humidity conditions from anywhere, anytime. Connect to your home or business WiFi network and start receiving text and email alerts the instant an important change in temperature or humidity triggers, when connection is lost or when batteries are low. View and manage from any smart phone, tablet or PC. Track Temperature (-40°F to 140°F) Track Humidity (0 to 100%) Receive text and email alerts Battery operated; place it anywhere Connects directly to WiFi network No gateway devices required Easy 3 minute setup Customize alert messages No fees or subscriptions Alert multiple users (up to 10) Supports multiple sensors The Temp Stick Difference American Manufacturing & Ingenuity We proudly support American jobs and manufacturing. All products go through an extensive review and testing process before they are considered Ideal Sciences worthy. Powerful WiFi Range The advanced-range antenna on the Temp Stick allows it to reach your WiFi through tough obstacles. Even through safe walls and walk-in coolers! Friendly, US Based Phone Support We are here 7 days a week to answer your call and assist you with any questions or issues you may have with your Temp Stick. 888.263.6973 Monday - Friday 9:00am - 9:00pm (EST) Sat & Sun 10:00am - 6:00pm (EST) Popular Temp Stick Uses Fridges, Freezers + Food Storage Temp Stick is perfect for refrigerators, freezers and even commercial grade walk-in coolers. Prevent food and other perishables from spoiling with immediate temperature and humidity alerts. RV's, Mobile Homes + Tiny Homes Use Temp Stick to monitor pet conditions and air conditioning in your mobile space. Home + Second Home Ensure your heat and air conditioning are functioning properly at home or away. Greenhouses Use Temp Stick to measure the temperature and humidity levels in your greenhouse so your plants flourish. Wine Cellars + Storage Protect your wine investment knowing the temperature and humidity levels in your storage room or cellar are at optimal levels. Medical Supplies Safeguard medical supplies. Track conditions carefully with unlimited data logging and reports. Furry Friends Keep your furry friends happy, healthy and comfortable. Server Rooms Use Temp Stick to prevent valuable computer equipment from overheating. Temp Stick Specifications Email + Text Alerts Send email or text (SMS) alerts to yourself and up to 10 others all at once (family members, co-workers, etc...). They don't even need to have the app installed to receive alerts. No Hidden Fees or Subscriptions Continuous monitoring and alert notifications all year long without paying a subscription charge or monthly fee, ever. Download the app for FREE in the Apple Store or Google Play for Android devices. Internet Outage Alerts Temp Stick can notify you via email or text message if it loses it's internet connection. It will also alert you when the connection has been restored. Unlimited Data History Unlike other sensors we store all of your data for free with easy-to-read dashboard graphs & charts. You can also download reports for any date range. How Does Temp Stick Work? FREE Mobile and Desktop Apps iOS App Android App Or via any web browser Customize Your Own Alerts Temperature Alerts Humidity Alerts Internet Connection Loss Alerts Monitors Battery Levels Send email and text alerts to multiple contacts (up to 10) all at once. Temp Stick makes it easy to monitor temperature and humidity from anywhere in the world. Features Battery operated, place it anywhere Data logging with unlimited history. Accurately monitor conditions 24/7. Connect and Go Temp Stick gives you peace of mind to monitor your conditions while you are away. Get instant email or text alerts if the temperature or humidity hit critical levels. Temp Stick can also alert you if the internet connection is lost. Review: These are great. - We have a few of these monitoring data rooms and they work great, they are overall easy to setup, but you do need to carefully configure your alerts including adding low battery and lost connection. The granularity of the alerts is amazing, and the devices have worked flawlessly. We just ordered 6 Temp Stick Pro with the probes (not available on desertcart) units for monitoring walk-in fridges etc. Make sure you use Lithium batteries, standard alkaline batteries don't seem to stand up well, I figure it's the wireless connection that strains them, but the lithium batteries like they come with work well. If you are looking to get a real time temp reading at any point in time this is not for you, it reads at intervals and records/alerts based on that. Review: This thing works so reliably! - I used this thing to check if my fridge was staying cool enough. It's really easy to set up, there's step-by-step instructions included and even somebody who is clueless like myself could do it. I did have a problem accessing the setup page but that's because I had a bad browser on my phone (Opera) and switching to a normal browser like Firefox fixed the logging in problem. When you open the app on your phone you get a nice graph of the temperature and humidity. You can pick the time range in days/weeks to look at it historically, including the last 24 hours. You can click on data points to see the exact temperature and humidity at that point but it also reports the highs, lows, and average. What I like is the simplicity of the app: no ads, no nagging, easy to use. It just shows you info and that's it, exactly as it should be. The software developers that made this thing should be commended for sticking with a "keep it simple" philosophy because it's so easy to use. About privacy you do have to register an account with Ideal Sciences (Temp Stick creator) but they don't want any info other than a user name and password. And you do have to give the Temp Stick device your WiFi password so it can join the network, which is understandable. I can't find any information about their privacy policy or security policy though -- no reason to doubt them and maybe I'm not looking in the right place, but I would like to know more about that. My wish list for improvements would be: 1. Some way to pinch to zoom in/out on the graph and scroll left and right through it. 2. Able to look at the last N hours instead of 24 hours. These are minor issues though. For fridge users, my experience is that every time the door opens the humidity goes up, and if you accidentally leave the door ajar the humidity stays up. So the humidity graph is a great thing to check first to see when the door was open. Then check the temp graph at the same location. What I learned from using the Temp Stick is that my fridge is just fine, but putting warm food in really does make it work harder and I need to set the cooling level a little lower than I thought. I'd never know otherwise! Anyway the Temp Stick is a little pricey but in my experience it's 100% reliably, easy to set up, easy to use, and very, very convenient. ## Features - NO MORE SUBSCRIPTIONS! Temp Stick is the Best Pick for Remote WiFi Temperature and Humidity Monitoring from Anywhere, Anytime. Temp Stick gives you peace of mind and avoids years of cellular subscription costs. Stay up-to-date with fantastic new features thanks to free over-the-air software updates. Works on 2.4 Ghz WiFi only, does not support 5Ghz wifi. (Not for use with public or guest wifi networks at rv parks, campgrounds, coffee shops, hotels etc) - INSTANT, REAL-TIME ALERTS: Constantly monitors conditions every second. Be cautious of competitors promising unlimited EMAILS yet restricting TEXT alerts – a concern! How will you catch email notifications when you're asleep or doing other tasks? Only Temp Stick provides unlimited text alerts. Imagine the peace of mind knowing you won't run out of alerts when you need them most. Take advantage of Temp Stick's exclusive ability to set mutliple alerts at many different thresholds. - BATTERY LIFE 1-2 YEARS: Set it and forget it. Low power chip technology. No need for the constant hassle of retrieval for recharging – Temp Stick operates reliably on 2xAA batteries for years. No gateways or unwieldy wires are required. Stay in control from anywhere, anytime, using your mobile, tablet, or PC. Seamlessly connected to your WiFi, Temp Stick diligently monitors temperature and humidity in your Home, RV, Camper, Refrigerator/Freezer, Walk-In, etc. On/Off switch for RV and travel use. - DATA LOGGING & FEATURES : Attain precise 24/7 condition monitoring. Temp Stick's data recording remains active if temporarily offline, uploading up to one month of stored data upon reconnection. Streamline record-keeping with AUTOMATED EMAIL REPORTS (daily, weekly, and monthly). Free API access for developers. Compatible with ALEXA and IFTTT for home automation. multiple user access, alert scheduler to arm and disarm alerts whenever you want, anti false alarm and more for years, courtesy of free software updates. - MADE IN AMERICA: Designed, developed and made right here in the USA. Our Temp Stick Support team answers your calls 7 days a week! Expect swift and knowledgeable assistance from our experts, we are located in Utah. We take pride in being Made in the USA, thank you for supporting American manufacturing and ingenuity. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01HH7YD2Y | | Battery Description | 2x AA Batteries | | Best Sellers Rank | #7,366 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Temperature Probes & Sensors | | Brand | Ideal Sciences | | Brand Name | Ideal Sciences | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 3,920 Reviews | | Item Dimensions W x H | 3.5"W x 1.25"H | | Item Weight | 3.3 Ounces | | Manufacturer | Ideal Sciences | | Model | TEMPSTICK-TH-K-FBA | | Part Number | TEMPSTICK-TH-K-FBA | | Product Dimensions | 3.5"W x 1.25"H | | Smart Home Compatibility | Smart Home Compatible | | Temperature Accuracy | 0.15 | | Temperature Reading Accuracy | plus_minus_0_point_1_degrees_celsius | | UPC | 602401530300 | | Unit Count | 1 Count | | Upper Temperature Range | 140 Degrees Fahrenheit | | Upper Temperature Rating | 140 Degrees Fahrenheit | ## Product Details - **Battery Description:** 2x AA Batteries - **Brand:** Ideal Sciences - **Color:** Black - **Item Weight:** 3.3 Ounces - **Product Dimensions:** 3.5"W x 1.25"H ## Images ![Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime - Image 1](https://m.media-amazon.com/images/I/61+TgNw2s9L.jpg) ![Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime - Image 2](https://m.media-amazon.com/images/I/51N44kZkbIL.jpg) ![Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime - Image 3](https://m.media-amazon.com/images/I/81ioTrWiCXL.jpg) ![Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime - Image 4](https://m.media-amazon.com/images/I/617gLd-lYCL.jpg) ![Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime - Image 5](https://m.media-amazon.com/images/I/71eG0c8KqRL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: can it work with multiple senors?** A: I have been enjoying the temp stick and have recommended it to many people. (I own an HVAC company.) But I have run into an issue that no one can seem to help me out with... I have been running 10 temp sticks on my app with ZERO issues... I have now attempted to add an 11th and 12th device and "BATTERY 0% - REPLACE BATTERY" is now shown in app for BOTH. This leads me to believe that an app is LIMITED to 10 devices. I have multiple devices in stock and have now tried 5 different devices. (All with same result) I then took it a step further and removed an existing device and "POOF" the device that was number 11 suddenly WORKS. (Battery 100%) I then attempted to re-install device 10 that was removed and "POOF" BATTERY 0% - REPLACE BATTERY. This proves to me that it is NOT the device but is in fact a LIMIT of 10 devices which can be monitored. Why then, does the temp stick website claim you can monitor UNLIMITED devices??! This is going to affect my recommendations drastically. NOT HAPPY. **Q: So I understand, you purchase a "stick" for $149 - adding multiple "sticks" is he same flat fee of almost $150 - and they all communicate to same app?** A: Yes, multiple Temp Sticks can be managed through the same app. In my case, I have one Temp Stick in my Connecticut house, and another Temp Stick in my Florida home. Both report and are managed through my iPhone app. **Q: Is there a subscription for the device?** A: No separate subscription. Just need WiFi. Only cost is the device itself. Exceptional customer service. Just talk to Ian **Q: Rather than a cell phone, will this work with a Verizon "home" phone?** A: The Temp Stick will work with any mobile smart phone or tablet device that is capable of downloading and operating the Temp Stick App. I am not aware of any wired home phones that support wireless style "Apps". Mike Poole ## Customer Reviews ### ⭐⭐⭐⭐⭐ These are great. *by A***R on May 14, 2026* We have a few of these monitoring data rooms and they work great, they are overall easy to setup, but you do need to carefully configure your alerts including adding low battery and lost connection. The granularity of the alerts is amazing, and the devices have worked flawlessly. We just ordered 6 Temp Stick Pro with the probes (not available on Amazon) units for monitoring walk-in fridges etc. Make sure you use Lithium batteries, standard alkaline batteries don't seem to stand up well, I figure it's the wireless connection that strains them, but the lithium batteries like they come with work well. If you are looking to get a real time temp reading at any point in time this is not for you, it reads at intervals and records/alerts based on that. ### ⭐⭐⭐⭐⭐ This thing works so reliably! *by X***G on July 23, 2022* I used this thing to check if my fridge was staying cool enough. It's really easy to set up, there's step-by-step instructions included and even somebody who is clueless like myself could do it. I did have a problem accessing the setup page but that's because I had a bad browser on my phone (Opera) and switching to a normal browser like Firefox fixed the logging in problem. When you open the app on your phone you get a nice graph of the temperature and humidity. You can pick the time range in days/weeks to look at it historically, including the last 24 hours. You can click on data points to see the exact temperature and humidity at that point but it also reports the highs, lows, and average. What I like is the simplicity of the app: no ads, no nagging, easy to use. It just shows you info and that's it, exactly as it should be. The software developers that made this thing should be commended for sticking with a "keep it simple" philosophy because it's so easy to use. About privacy you do have to register an account with Ideal Sciences (Temp Stick creator) but they don't want any info other than a user name and password. And you do have to give the Temp Stick device your WiFi password so it can join the network, which is understandable. I can't find any information about their privacy policy or security policy though -- no reason to doubt them and maybe I'm not looking in the right place, but I would like to know more about that. My wish list for improvements would be: 1. Some way to pinch to zoom in/out on the graph and scroll left and right through it. 2. Able to look at the last N hours instead of 24 hours. These are minor issues though. For fridge users, my experience is that every time the door opens the humidity goes up, and if you accidentally leave the door ajar the humidity stays up. So the humidity graph is a great thing to check first to see when the door was open. Then check the temp graph at the same location. What I learned from using the Temp Stick is that my fridge is just fine, but putting warm food in really does make it work harder and I need to set the cooling level a little lower than I thought. I'd never know otherwise! Anyway the Temp Stick is a little pricey but in my experience it's 100% reliably, easy to set up, easy to use, and very, very convenient. ### ⭐⭐⭐⭐⭐ very reliable, great interface application, easy to set up *by H***E on December 9, 2025* These are the best temperature sensors ever. I have had two working for the last three years with no issues ever. I just bought the new one that has ac backup power. The setup was easier than any other similar wi fi based product that I have ever used - excellent. The application on your phone for sensor data, alerts and such is very well designed and intuitive. I love the ability to change time scales on the data shown, and look at old data as well. The system is robust to power and wi-fi outages, always comes back online. With the lithium batteries, I get a year plus of life on the default once per hour data update. I used to pay over 30 dollars a month for a cellular network based product when I did not have wifi at my 2nd house. I decided to just take that money and use toward the cost of wi-fi and have all the other benefits of having wifi. Paying up front in the sensor price for the monitoring is the way to go in the long run - one less bill to deal with and cost to increase. The price for the sensor is very reasonable. The ac version comes with the usb power supply and cable. ## Frequently Bought Together - Temp Stick Remote WiFi Temperature & Humidity Sensor, Data Logger. No Subscription. 24/7 Monitor, Unlimited Text, App & Email Alerts. Made in America. Use with Alexa, IFTTT. Monitor Anywhere, Anytime - Plastic Wire Shelf Label Holder, Reusable Shelf Tags for Pantry Retail Store, Supermarket UPC Price Card & Ticket Display, Strong & Easy Clip Design Tight Snap Lock Closure. 1-1/4" H X 3" W (100) - iGuerburn Small Heavy Duty Metal Oxygen Cylinder Tank Wrench O2 Key with Lanyard Cable Chain for CGA 870 Standard Post Valves for Sizes M2 A(M4) B(M6) ML6 C(M9) D(M15) JD(M22) and E(M24) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/31328200-temp-stick-remote-wifi-temperature-and-humidity-sensor-data-logger](https://www.desertcart.co.uk/products/31328200-temp-stick-remote-wifi-temperature-and-humidity-sensor-data-logger) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-31*